Ruby

Leap Year code in Ruby

This folder contains leap year code snippets for Ruby.

Code structure

• library_leap_year?(year) -> bool:

  • Utilizes date library's Date.leap? function to determine if a year is a leap year.

• custom_leap_year?(year) -> bool:

  • This function takes a year as input and returns true if the year is a leap year, and false otherwise.
  • Leap Year Rules:
    • A year is a leap year if it's divisible by 4.
    • If the year is also divisible by 100, it must additionally be divisible by 400 to be a leap year.

Running the code

1. Make sure you have Ruby installed on your system.
2. Run the program using the following command:

ruby leap_year.rb

Program output

Testing library implementation:
Year 2000: true
Year 1900: false
Year 2024: true
Year 2023: false

Testing custom implementation:
Year 2000: true
Year 1900: false
Year 2024: true
Year 2023: false